Number of processors to assign to the virtual machines (and a few other questions)

Hello

I have a server with two nuclei. When I create virtual machines (currently three) I assign only a single core. Which is better in a point of view of performance? Should I rather give each virtual computer? Do the operating system support (Windows Server 2003) this change later?

Also, I currently see all status flags to the unknown Configuration-Display tab. They use to display a green dot. No idea why this is happening?

And finally, does it really matter if a virtual machine is running x 86 och x 64? I mean, so the host I can understand that there might be a lot of RAM, but for virtual machines?

Thank you!

Bolgard wrote:

I have a server with two nuclei. When I create virtual machines (currently three) I assign only a single core. Which is better in a point of view of performance? Should I rather give each virtual computer? Do the operating system support (Windows Server 2003) this change later?

There are recommendations on the virtual CPU possiblity in the manual. Get it, read...

If you have 'only' a dual core, do not assign more than one vCPU to any guest.

Also, I currently see all status flags to the unknown Configuration-Display tab. They use to display a green dot. No idea why this is happening?

Let me guess, you run ESXi on a white box?

And finally, does it really matter if a virtual machine is running x 86 och x 64? I mean, so the host I can understand that there might be a lot of RAM, but for virtual machines?

Use all your applications are met. Why install x 64 W2K3 for a 768 MB of RAM with IIS invites and some static Web pages?

Tags: VMware

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